<template>
  <div>
    <div class="content-header">
      <h1>系统设置<small>用户管理</small></h1>
      <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
        <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>系统设置</el-breadcrumb-item>
        <el-breadcrumb-item>用户管理</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="app-container">
      <div class="box">
        <div class="filter-container">
          <el-input
            placeholder="名称/标记"
            v-model="pagination.queryString"
            style="width: 200px"
            class="filter-item"
            @keyup.enter.native="handleFilter"
          ></el-input>
          <el-button @click="findPageByCondition" class="dalfBut"
            >查询</el-button
          >
          <el-button type="primary" class="butT" @click="handleCreate()"
            >新建</el-button
          >
        </div>
        <el-table
          size="small"
          current-row-key="id"
          :data="dataList"
          stripe
          highlight-current-row
        >
          <el-table-column
            type="index"
            align="center"
            label="序号"
          ></el-table-column>
          <el-table-column
            prop="username"
            label="用户名称"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="gender"
            label="性别"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="birthday"
            label="生日"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="password"
            label="密码"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="remark"
            label="标记"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="station"
            label="身份"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="telephone"
            label="电话"
            align="center"
          ></el-table-column>
          <el-table-column label="操作" align="center">
            <template slot-scope="scope">
              <el-button
                type="primary"
                size="mini"
                @click="handleUpdate(scope.row)"
                >编辑</el-button
              >
              <el-button
                size="mini"
                type="danger"
                @click="handleDelete(scope.row)"
                >删除</el-button
              >
            </template>
          </el-table-column>
        </el-table>
        <div class="pagination-container">
          <el-pagination
            class="pagiantion"
            @current-change="handleCurrentChange"
            :current-page="pagination.currentPage"
            :page-size="pagination.pageSize"
            layout="total, prev, pager, next, jumper"
            :total="pagination.total"
          >
          </el-pagination>
        </div>
        <!-- 新增标签弹层 -->
        <div class="add-form">
          <el-dialog title="新增用户" :visible.sync="dialogFormVisible">
            <template>
              <el-tabs v-model="activeName" type="card">
                <el-tab-pane label="基本信息" name="first">
                  <el-form
                    :model="formData"
                    ref="dataAddForm"
                    label-position="right"
                    label-width="100px"
                    :rules="rules"
                  >
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="用户名" prop="username">
                          <el-input v-model="formData.username" />
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="性别">
                          <el-select v-model="formData.gender">
                            <el-option label="男" value="男"></el-option>
                            <el-option label="女" value="女"></el-option>
                          </el-select>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="生日" prop="birthday">
                          <div class="block">
                            <el-date-picker
                              v-model="formData.birthday"
                              type="date"
                              placeholder="选择日期"
                            >
                            </el-date-picker>
                          </div>
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="密码" prop="password">
                          <el-input v-model="formData.password" />
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="标记" prop="remark">
                          <el-input v-model="formData.remark" />
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="电话" prop="telephone">
                          <el-input v-model="formData.telephone" />
                        </el-form-item>
                      </el-col>
                    </el-row>
                  </el-form>
                </el-tab-pane>
                <el-tab-pane label="角色信息" name="second">
                  <div class="checkScrol">
                    <table class="datatable">
                      <thead>
                        <tr>
                          <th>选择</th>
                          <th>角色名称</th>
                          <th>角色关键字</th>
                          <th>角色备注</th>
                        </tr>
                      </thead>
                      <tbody>
                        <tr v-for="c in tableDate" v-bind:key="c">
                          <td>
                            <input
                              :id="c.id"
                              v-model="roleIds"
                              type="checkbox"
                              :value="c.id"
                            />
                          </td>
                          <td>
                            <label :for="c.id">{{ c.name }}</label>
                          </td>
                          <td>
                            <label :for="c.id">{{ c.keyword }}</label>
                          </td>
                          <td>
                            <label :for="c.id">{{ c.description }}</label>
                          </td>
                        </tr>
                      </tbody>
                    </table>
                  </div>
                </el-tab-pane>
              </el-tabs>
            </template>
            <div slot="footer" class="dialog-footer">
              <el-button @click="dialogFormVisible = false">取消</el-button>
              <el-button type="primary" @click="handleAdd('dataAddForm')"
                >确定</el-button
              >
            </div>
          </el-dialog>
        </div>

        <!-- 编辑标签弹层 -->
        <div class="add-form">
          <el-dialog title="编辑用户" :visible.sync="dialogFormVisible4Edit">
            <template>
              <el-tabs v-model="activeName" type="card">
                <el-tab-pane label="基本信息" name="first">
                  <el-form
                    :model="formData"
                    ref="dataEditForm"
                    label-position="right"
                    label-width="100px"
                    :rules="rules"
                  >
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="用户名" prop="username">
                          <el-input v-model="formData.username" />
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="性别">
                          <el-select v-model="formData.gender">
                            <el-option label="男" value="男"></el-option>
                            <el-option label="女" value="女"></el-option>
                          </el-select>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="生日" prop="birthday">
                          <div class="block">
                            <el-date-picker
                              v-model="formData.birthday"
                              type="date"
                              placeholder="选择日期"
                            >
                            </el-date-picker>
                          </div>
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="密码" prop="password">
                          <el-input v-model="formData.password" />
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="标记" prop="remark">
                          <el-input v-model="formData.remark" />
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="电话" prop="telephone">
                          <el-input v-model="formData.telephone" />
                        </el-form-item>
                      </el-col>
                    </el-row>
                  </el-form>
                </el-tab-pane>
                <el-tab-pane label="角色信息" name="second">
                  <div class="checkScrol">
                    <table class="datatable">
                      <thead>
                        <tr>
                          <th>选择</th>
                          <th>角色名称</th>
                          <th>角色关键字</th>
                          <th>角色备注</th>
                        </tr>
                      </thead>
                      <tbody>
                        <tr v-for="c in tableDate" v-bind:key="c">
                          <td>
                            <input
                              :id="c.id"
                              v-model="roleIds"
                              type="checkbox"
                              :value="c.id"
                            />
                          </td>
                          <td>
                            <label :for="c.id">{{ c.name }}</label>
                          </td>
                          <td>
                            <label :for="c.id">{{ c.keyword }}</label>
                          </td>
                          <td>
                            <label :for="c.id">{{ c.description }}</label>
                          </td>
                        </tr>
                      </tbody>
                    </table>
                  </div>
                </el-tab-pane>
              </el-tabs>
            </template>
            <div slot="footer" class="dialog-footer">
              <el-button @click="dialogFormVisible4Edit = false"
                >取消</el-button
              >
              <el-button type="primary" @click="handleEdit('dataEditForm')"
                >确定</el-button
              >
            </div>
          </el-dialog>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      activeName: "first", //添加/编辑窗口Tab标签名称
      pagination: {
        //分页相关属性
        currentPage: 1,
        pageSize: 5,
        total: 100,
        queryString: null,
      },
      // birthday: '', // 生日
      dataList: [], //列表数据
      formData: {}, //表单数据
      tableDate: [], //新增和编辑表单中对应的菜单列表数据
      roleIds: [], //新增和编辑表单中用户对应的复选框，基于双向绑定可以进行回显和数据提交
      dialogFormVisible: false, //控制添加窗口显示/隐藏
      dialogFormVisible4Edit: false, //控制编辑窗口显示/隐藏
      rules: {
        //校验规则
        keyword: [
          { required: true, message: "角色关键字为必填项", trigger: "blur" },
          { min: 2, max: 10, message: "长度在 2 到 10个字符", trigger: "blur" },
        ],
        name: [
          { required: true, message: "角色名称为必填项", trigger: "blur" },
          { min: 2, max: 10, message: "长度在 2 到 10个字符", trigger: "blur" },
        ],
      },
    };
  },

  created() {
    this.findPage();
  },
  methods: {
    //清除当前窗口数据
    clear() {
      this.roleIds = [];
      this.activeName = "first";
      this.formData = {};
      this.tableDate = [];
    },
    //编辑弹窗
    handleUpdate(row) {
      this.dialogFormVisible4Edit = true;
      this.activeName = "first";
      //回显
      let rowdata = JSON.stringify(row);
      this.formData = JSON.parse(rowdata);
      this.$http.get("api/system/findAllRole").then((res) => {
        this.tableDate = res.data.data;
      });
      this.$http.get("api/system/findRoleIdsByUserId/" + row.id).then((res) => {
        this.roleIds = res.data.data;
      });
    },
    //编辑确认
    handleEdit(dataEditForm) {
      this.handleAdd(dataEditForm);
    },
    //新增 弹窗 查询所有用户信息  赋值 permissionTableDate
    handleCreate() {
      this.clear();
      this.dialogFormVisible = true;
      this.$http.get("api/system/findAllRole").then((res) => {
        this.tableDate = res.data.data;
      });
    },
    handleAdd(dataAddForm) {
      // 校验  表单
      this.$refs[dataAddForm].validate((valid) => {
        if (valid) {
          //checkbox 必须勾选
          if (this.roleIds.length == 0) {
            this.$message.warning("至少勾选一项用户");
            this.activeName = "second";
            return;
          } else {
            this.formData.roleIds = this.roleIds;
            //数据合法
            this.$http
              .post("api/system/saveOrUpdateOrDeleteUser", this.formData)
              .then((res) => {
                if (res.data.flag) {
                  //添加成功 or 修改成功
                  this.$message.success("提交成功！");
                  this.dialogFormVisible = false;
                  this.dialogFormVisible4Edit = false;
                  this.findPage();
                } else {
                  this.$message.error("提交失败！");
                }
              });
          }
        } else {
          this.$message.error("请按要求填写");
        }
      });
    },
    // 条件分页查询
    findPageByCondition() {
      this.pagination.currentPage = 1;
      this.findPage();
    },
    //页码变化
    handleCurrentChange(curpage) {
      this.pagination.currentPage = curpage;
      this.findPage();
    },
    //分页查询
    findPage() {
      this.$http
        .post("api/system/findPageUser", this.pagination)
        .then((res) => {
          if (res.data.flag) {
            // let birthday = res.data.data.rows.birthday;
            // let abc = new Date(Date.parse(birthday))
            // alert(abc)
            this.pagination.total = res.data.data.total;
            this.dataList = res.data.data.rows;
            //  this.dataList=res.data.data
            //  alert(JSON.stringify(res.data.data))
          } else {
            this.$message.error(res.data.message);
          }
        });
    },
    //删除
    handleDelete(row) {
      this.$confirm("此操作将永久删除该条目, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          if (this.pagination.total % this.pagination.pageSize == 1) {
            this.pagination.currentPage = this.pagination.currentPage - 1;
          }
          row.isDelete = 1;
          this.$http
            .post("api/system/saveOrUpdateOrDeleteUser", row)
            .then((res) => {
              if (res.data.flag) {
                this.$message.success("删除成功！");
                this.dialogFormVisible4Edit = false;
                this.findPage();
              } else {
                this.$message.error("删除失败！");
              }
            });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
  },
};
</script>

<style scoped>
.datatable {
  position: relative;
  box-sizing: border-box;
  -webkit-box-flex: 1;
  width: 100%;
  max-width: 100%;
  font-size: 14px;
  color: rgb(96, 98, 102);
  overflow: hidden;
  flex: 1 1 0%;
}
.datatable td,
.datatable th {
  padding: 12px 0;
  min-width: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-overflow: ellipsis;
  vertical-align: middle;
  position: relative;
  text-align: left;
}
</style>